- #1
physics noob
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hey, I am look over some equations given to me by my instructor, and I am reading the book and i cannot find what they do
k= 2(pi) / wavelength......what is k
and theta_p = tan^-1 (n2/n1) what is theta_p
and dx/L = m(wavelength) what is d and x what does this find...
thanks in advanced,,,,, great website
k= 2(pi) / wavelength......what is k
and theta_p = tan^-1 (n2/n1) what is theta_p
and dx/L = m(wavelength) what is d and x what does this find...
thanks in advanced,,,,, great website
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